Just grabbed 2 8 pack Bucket Set ups My self 3 days ago. Just set them up I'm nervous that there is to much water coming out of the rings should I adjust Valves or Just leave them wide open. Right now I slowed them down to a slow steady Drip. I transplanted peat pellets into the Buckets the guy @ the Hydro sore said no worries. I took them out of four inch pots and cleaned roots really good they are about 8-10 inches they seem to be OK. Everyone says if the system is not fully Recirculating that the buckets will be off with the TDS but I checked all the buckets and they seem to be the same. When i get the Reservoir set I open the Last two pails fr about 1 1/2 gallons each. Does that sound right?